Rash Reaction to levo : Hi all. Ive not been on... - Thyroid UK

Thyroid UK

137,624 members161,395 posts

Rash Reaction to levo

Spotydave profile image
29 Replies

Hi all. Ive not been on here for a while. I have a bit of central thyroid going on.somemof you might remember ....... Ig1f was raised 2 years ago .Still under investigation.. had pituitary mri...had..... gh suppression test aswell and acromegaly and all the other hormones checked..

Only thing was out was ig1f at the time

So they are now re checking again as I its been 2 years

So got more tests to come. As it got stopped because of covid ..

Over a period of time i had generated a rash which would cone and go. My god it was the ichiest rash you can imagine. It got so bad i stopped taking levo... The rash stopped and i even stayed awake longer and felt generally better.

So me and the endo have decided it must be an allergic reaction. i haven't been on levo yet but she wants me to start on it again . Only 50mcg a day..

She said the bloods where low.. baring in mind i stopped levo a month ago.. i cant believe im managing to work as well..

Question i was on activis for a few years and seemed fine..but now accord ..not sure if that's relevant...

What would be the purest one to tell the gp i want to try next. ???

😉😉😉👍👍

Written by
Spotydave profile image
Spotydave
To view profiles and participate in discussions please or .
Read more about...
29 Replies
SlowDragon profile image
SlowDragonAdministrator

Activis has been rebranded as Accord

In theory they are exactly same tablets. Most members who changed from Activis to Accord noticed no difference….but a few people have

Other brands are available to try

List of different brands available in U.K.

thyroiduk.org/if-you-are-hy...

Rash could be hives, very common when hypothyroid

Have you tried taking histamine tablet before taking levothyroxine

50mcg levothyroxine is only a starter dose

Bloods should be retested 6-8 weeks after each dose change or brand change in levothyroxine

Dose levothyroxine is increased slowly upwards in 25mcg steps until Ft3 is approx 50-60% through range…..Ft4 often higher in range

Important to regularly retest vitamin D, folate, ferritin and B12 too

Have you had ultrasound scan of thyroid

All thyroid tests should be done as early as possible in morning before eating or drinking anything other than water and last dose levothyroxine 24 hours before test

Had cholesterol tested?

High cholesterol linked to being hypothyroid

Had testosterone tested

testosterone often low when hypothyroid

Spotydave profile image
Spotydave in reply to SlowDragon

Hi slow dragon .. long time no hear..Yes i know most of this.. but always great to be reminded

I must of had every test going lol .. everything is ok except raised ig1f... Ive had another ig1f test done two weeks ago ..waiting on the results

I have another mri with contrast next month. If ig1f is raised agin om having another GH supression test. Which was normal last time. Including the mri.. but the endo isnt giving up. She's also thinking of sending me to kings as i don't think she fully knows what's going on but she also said she knows someone who will know.

The rash got worse and worse and it also set of a bad case of eczema... I stooped taking 100mcg and the rash and

The eczema stopped aswell..

No rash now.. no itching nothing. I tried antihistamines.. didnt make no difference..

Ive had loads of bloods .but not vitamins bloods from the endo.. plus ofcourse no t3 test.. as expected.

Colesterol .. its in my family.

So i want to try another make.. but i dont want all the fillers

SlowDragon profile image
SlowDragonAdministrator in reply to Spotydave

Request trial of liquid levothyroxine

gov.uk/drug-safety-update/l...

if a patient is persistently symptomatic after switching levothyroxine products, whether they are biochemically euthyroid or have evidence of abnormal thyroid function, consider consistently prescribing a specific levothyroxine product known to be well tolerated by the patient

if symptoms or poor control of thyroid function persist despite adhering to a specific product, consider prescribing levothyroxine in an oral solution formulation

They don’t like prescribing as it’s expensive

Still likely to need addition of T3 prescribed alongside eventually

But you need to get up to full dose on liquid levothyroxine first

Spotydave profile image
Spotydave in reply to SlowDragon

Yes i was reading about this last night... Might be something... What other t4 would he more pure with less fillers?

SlowDragon profile image
SlowDragonAdministrator in reply to Spotydave

List of all U.K. options here includes ingredients

thyroiduk.org/if-you-are-hy...

Gingernut44 profile image
Gingernut44 in reply to Spotydave

Why don’t you try Wockhardt brand. They have far less nasty fillers. They only come in 25mcg but are very small and you can take multiples to make up your dose. They are the only brand I can tolerate. Worth a try before you go down the route of getting liquid Levo which isn’t strictly without excipients

Spotydave profile image
Spotydave in reply to Gingernut44

Hi gingernut sorry for the. Late reply... Work work work.Yes i think i will give that one a go. I've have not taken ant levo for 6weeks and still feel fine which i don't understand... But i think if the next set of bloods still show its low i will try wockhardt . Ive heard many people get on with that more

SlowDragon profile image
SlowDragonAdministrator

Looking at previous posts…you have Hashimoto’s

Are you on strictly gluten free diet

Hives and Hashimoto’s very common

Have you only ever been on 50mcg levothyroxine?

That’s only a STARTER dose

guidelines on dose levothyroxine by weight

Even if we frequently don’t start on full replacement dose, most people need to increase levothyroxine dose slowly upwards in 25mcg steps (retesting 6-8 weeks after each increase) until eventually on, or near full replacement dose

NICE guidelines on full replacement dose

nice.org.uk/guidance/ng145/...

1.3.6

Consider starting levothyroxine at a dosage of 1.6 micrograms per kilogram of body weight per day (rounded to the nearest 25 micrograms) for adults under 65 with primary hypothyroidism and no history of cardiovascular disease.

Also here

cks.nice.org.uk/topics/hypo...

gp-update.co.uk/Latest-Upda...

Traditionally we have tended to start patients on a low dose of levothyroxine and titrate it up over a period of months. RCT evidence suggests that for the majority of patients this is not necessary and may waste resources.

For patients aged >60y or with ischaemic heart disease, start levothyroxine at 25–50μg daily and titrate up every 3 to 6 weeks as tolerated.

For ALL other patients start at full replacement dose. For most this will equate to 1.6 μg/kg/day (approximately 100μg for a 60kg woman and 125μg for a 75kg man).

If you are starting treatment for subclinical hypothyroidism, this article advises starting at a dose close to the full treatment dose on the basis that it is difficult to assess symptom response unless a therapeutic dose has been trialled.

BMJ also clear on dose required

bmj.com/content/368/bmj.m41

bestpractice.bmj.com/topics...

Guidelines are just that ....guidelines.

Some people need more ……some less

healthunlocked.com/thyroidu...

SlowDragon profile image
SlowDragonAdministrator

Looking at this post two years ago

On 100mcg

Poor conversion of Ft4 to ft3

healthunlocked.com/thyroidu.....

Likely to need addition of T3 prescribed alongside levothyroxine

Spotydave profile image
Spotydave in reply to SlowDragon

That wont be easy...I know at the moment the endo is more working in the pituitary problem. And we agreed i will work with GP to sort thyroxine.. im interested that i have been on no t4 for a month and have actually felt better overall.. why would this be ?

Im going to get some private bloods done again to have w better look

SlowDragon profile image
SlowDragonAdministrator in reply to Spotydave

Extremely common to initially feel better when stop levothyroxine

As Ft4 levels fall your TSH rises and conversion rate of Ft4 to Ft3 improves

So Ft3 levels go up….Ft4 levels go down

Assuming thyroid is damaged by Hashimoto’s …..slowly thyroid levels start to drop…..then vitamins start to drop too

Low vitamin levels tend to lower TSH

So if only TSH is tested….everything can look “fine”

Spotydave profile image
Spotydave in reply to SlowDragon

That's interesting...trouble is. I have a pituitary issue aswell so i think my reading are not true... This is why i told the endo i should have a t3 test. She basically said no... She's being very thorough with the pituitary testing but not with the thyroid problem

SlowDragon profile image
SlowDragonAdministrator in reply to Spotydave

Very common with Hashimoto’s for TSH to “give up” and have some degree of central hypothyroidism

Thyroid Levels change so much TSH stops responding

Adrenals often affected if left under medicated too

How much do you weigh in kilo approx?

100mcg levothyroxine not much for a bloke

Have you got list from Thyroid U.K. of recommended thyroid specialist endocrinologist who will prescribe T3 if necessary

Spotydave profile image
Spotydave in reply to SlowDragon

I never new hashi can make a central thyroid problem.. I think i will get a private set of bloods done.. see where i am right now. And hopefully go armed to the gp . I weigh 98 kilogrammes

SlowDragon profile image
SlowDragonAdministrator in reply to Spotydave

So guidelines of 1.6mcg per kilo…gives 156.8mcg as likely dose you might need

Ignoring TSH and always testing Ft4 and Ft3 (plus all four vitamins at least annually)

Looking at previous posts highest dose you ever got to was 100mcg

So first step is to find a brand of tablets/liquid that suits you

Get dose increased up slowly as high as you can tolerate.

Might need to split levothyroxine dose morning and bedtime to tolerate 125mcg, initially or long term

Alternatively, if can’t tolerate higher than 100mcg or 125mcg likely to need addition of T3 prescribed alongside levothyroxine

Many thyroid specialist endocrinologist on Thyroid U.K. list who will prescribe T3, are doing consultations on zoom…..distance no object

SlowDragon profile image
SlowDragonAdministrator in reply to Spotydave

Obviously you need TSH, Ft4 and Ft3 tested

NHS is hopeless

Thousands of U.K. patients forced to test privately to make progress

Once a year include vitamins

Monitor My Health Is cheapest for just TSH, Ft4 and ft3 via NHS private testing service at £26.10 if order via Thyroid U.K.

Spotydave profile image
Spotydave in reply to SlowDragon

Thanks for the help and advise slow dragon ... 😉😉

greygoose profile image
greygoose

On the subject of your raised IGF1, bit of a shot in the dark, here. But, have you been taking any supplements high in vit A? Or do you eat a lot of foods rich in vit A: liver, liver paté, liver sausage, mackerel, salmon...

I seem to remember form way back, when my IGF1 was low, the doctor said something about low vit A. Might be worth getting it tested?

Spotydave profile image
Spotydave in reply to greygoose

Hi greygoose. Good to hear from you.... When i 1st found raised 1g1f .. i dont think i was . But would this be the same for raised not low?? I use to have macrel but not lots..... Im waiting on the latest igf test.. this will be the 3rd ....last two was 2years ago ....

greygoose profile image
greygoose in reply to Spotydave

Well, logically, if IGF1 is low due to low vit A, then it could by high due to high levels of vit A, don't you think? :) I don't know. Just a suggestion as your endo seems stumped.

Spotydave profile image
Spotydave in reply to greygoose

Thats very true.. i see your angle.. definitely might be worth finding out.. trouble is you cant say this to an endo she looks at you like you a loon...I do know on my next set of bloods the endo is testing antibodies again..aswell as loads of hormones again

Because i mentioned i had hasi .. and she went back on the records and see it..

greygoose profile image
greygoose in reply to Spotydave

Well, if you know you have Hashi's, not much point in retesting antibodies. Hashi's doesn't go away. And, it has nothing to do with the pituitary. She seems to be clutching at straws!

greygoose profile image
greygoose in reply to greygoose

I suppose she has done thorough checks on the liver?

Spotydave profile image
Spotydave in reply to greygoose

I think shes very thorough on the pituitary.. she has said because its been two years shes re testing everything again... Including mri with contrast... And also said if necessary she will send my case to kings .. because the signs shes use to isn't coming up... Im having complete new bloods on the same day as mri

Spotydave profile image
Spotydave in reply to Spotydave

Liver and kidneys

Dillongirl profile image
Dillongirl

This is well beyond my knowledge - just to say that years ago (before diagnosed with hypothyroidism) I was under extreme stress with terrible rashes on the backs of my hands especially in winter. A friend suggested seeing an alternative therapist who tested me for allergies and found that I was allergic to mackerel and tuna. Just a thought - maybe one of the pieces to the puzzle. Best wishes

Spotydave profile image
Spotydave in reply to Dillongirl

Sorry for the late reply....to much work. LolThat's intresting...sinse ive stop taking thyroxine the rash has. Now gone . So i definitely think theres an issue with the tablets..

Dillongirl profile image
Dillongirl

Perhaps its the brand of tablet that you're taking. There is a big discussion about different brands at the moment and that fact that TEVA appears to affect some people more than others.

Spotydave profile image
Spotydave in reply to Dillongirl

Hi there . Sorry so late ..ive had a break from t4 with no issues but now. Ive changed to wokenhrt (wrong spelling) started low dose today.. So watch this space.

You may also like...

Bad acid reflux reaction with levo

loathe to do. I've had enough of feeling this ill so now I've just stopped taking the levo...

Anyone had an allergic reaction to Mercury Pharma Levo?

picked up my Levo this month that it was a brand I had not had in the four and a half years since I...

TEVA Levo - allergic reaction?

might be an allergic reaction to acacia, and I checked with the TEVA helpline and their Levo...

adverse reactions to Levo

Severe allergic reaction to levothyroxine

to stop taking Levothyroxine if you have an allergic reaction, as does the leaflet with the levo. I...